given the equillibrium constants fior these reactions (see image) what is the va

Q: How many moles of ions will be present in 265 ml. of 0.100 M solution of sodium chloride

A: Given : volume= 265 mL          Molarity= 0.100 M  Tip : molarity= moles ÷ volume

Q: 6. Draw the correct structure of the amino acid Glutamine (pl=5.7) at Glutamine: R=CH₂-CH₂- 0 -NH₂

A: We know the structure below pI is Catholic or Quarternery ammonium salt (R3NH+) and above pI anionic…

Q: A porous container is filled with 5.00 atm of hydrogen gas. After 2.00 hr the pressure decreased to…

A:

Q: Concentration (grams/kg H₂O) 1000 23. 900 800 700 600 500 400 300 200 100 0 Solubility Curve for…

A: We have to answer the following questions from the given temperature dependent solubility curve.

Q: If a column was run on the sample shown in lane 3, what would be the first compound to elute off of…

A: We have find out the answer.

Q: 28. Water is heated from 25°C to 100°C. By how much does its chemical potential change. assume the…

A: Given, Initial Temperature = 25oC = (273 +25)K = 298K Final Temperature - 100oC = (273 + 100)K =…

Q: An electrolysis cell producing Aluminum metal from Al3+ ions runs for 87 minutes at a current of 4.9…

A: Given -> Time(t) = 87 minutes= 87 × 60 seconds= 5220 s  (1 minute = 60 seconds)  Current (i) =…

Q: VI. VII. Use the standard reaction enthalpies given below to determine AH°rxn for the following…

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Q: Compound X, C42H72BrF, reacts with excess H₂/Pd to give a C42H78BrF compound. How many rings are in…

A:

Q: What product (including stereochemistry) is formed in the following intermolecular reaction? & d d d…

A: Intramolecular reaction : It is the reaction which occurs within one single molecule. That's why…

Q: 9. Which of the following components of nucleic acids is found in DNA but not in RNA? A) uracil B)…

A: all five nitrogen - containing bases are present in nucleic acids. Three bases with one ring…

Q: How many grams of Na2SO4 would you need to dissolve in 1.31 L of water in order to create a solution…

A:

Q: 10. Write out the mechanism (intermediate/transition state) for this reaction. Indicate…

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Q: Equilibrium is reached in chemical reactions when: a) The rates of the forward and reverse reactions…

A: The equilibrium condition is the condition where the reaction is going forward to form the product…

Q: A standard reference material is certified to contain 94.6 ppm of an organic contaminant. Your…

A: The given values are 98.6, 98.4, 95.1, and 97.2 ppm. Certified value is 94.6 ppm

Q: PhCO2H + "OCH3 O benzene O PhOCH3 O PhCO2 O PhCO2CH3 I?

A: Carboxylic acids are acidic in nature and the acidity of carboxylic acid depends on the nature of…

Q: 0 NaOH + 0 H₂SO4 O H₂O + O Na₂SO4

A:

Q: Write the balanced chemical equation for the neutralization reaction of Mg(OH)2 and H3PO4 (Hint: it…

A:

Q: Name the following compound. O 6-Methyl-3-ethylheptane O 5-Ethyl-2-methylheptane O…

A: The structure of the given compound is    The IUPAC name of the compound is

Q: 6. Write a balanced net ionic rx equation for the following. Include the E° value. a) a sol'n of…

A: a) A sol'n of potassium dichromate is added to an acidified sol'n of ferrous chloride. The balanced…

Q: How many alpha hydrogens does 2-methylcyclohexanone have? 0 1 2 3 4

A: The carbon adjacent to the carbonyl carbon is known as the alpha carbon and the hydrogen that is…

Q: A 75.0 mL solution of potassium iodate (KIO3, 214.0 g/mol, 98%) was treated with KI and H2SO4 and…

A: Mass of primary standard i.e KIO3 = 0.0325 g KIO3 + 5KI + 3H2SO4 = 3K2SO4 + 3H2O + 3I2  3I2 +…

Q: 0.0 NH₂ Br NH₂

A: This is a case of conversion of an organic compound to another organic compound.  Here, starting…

Q: An optically active compound (A) C6H10 reacts with H2 Pd/C to produce compound (B) C6H14 (B) is…

A: Compound A is optically active and have General Formula C6H10 .  Compound B is optically inactive…

Q: Which of the following species exhibit hydrogen bonding? (Check all that apply.) HBr NO3 H₂O SF4…

A:

Q: How many grams of NaCl are present in 350 mL of a 0.277 M solution of sodium chloride?

A:

Q: 1. Write the balanced equation for the production of brown nitrogen dioxide (NO₂) gas from nitrogen…

A: The overall reaction for the formation of NO2 from nitrogen and oxygen cam be obtained by…

Q: B. Describe the stereochemistry (with structures) of the addition of Br₂ and H₂O to cyclohexene. C.…

A:

Q: Listen What is the pH of a solution prepared by dissolving 93.1 g NaOH in enough water to make 3.4 L…

A:

Q: 디

A: Steps to name the compound • Select the longest continuous carbon chain.   For the given compound,…

Q: The radioactive nuclide has a half-life of 17.5 hours. What mass of the nuclide remains from a…

A:

Q: Draw the structure for the following names 6) 4-ethyl-6-methyl-2-heptyne…

A:

Q: What is the product of the following reaction? CN HNO3 H₂SO4 25 °C O ortho-nitrobenzonitrile O…

A: Nitration of aromatic compound: Aromatic compound reacts with the nitrating mixture to form a…

Q: The first-order reaction AB has a rate constant of 6.43 x 10-251. How many seconds will it take for…

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Q: Name the compound shown below. F Br

A: We have to determine the IUPAC name of the given structure

Q: Q8. Fill in the boxes with the missing reagents lote: the "I" in the middle top compound is iodine.…

A: Alkanes are less reactive in nature therefore they mainly gives substitution reaction. Alkyl halide…

Q: In the analysis of soda ash experiment, what will be the expected relationship between Vphth and Vmo…

A: A soda ash sample is given to have 0.0450 moles of NaOH and 0.0125 moles of NaHCO3 . we are required…

Q: If you mix 20.0 ml. of a 3.00 M sugar solution with 30.0 mL of a 5.63 M sugar solution, you will end…

A:

Q: There is a trimeric silicate ion Si3O96-. Draw a possible structure for the ion. Phosphorus forms…

A: This question is based on structure of ion / compounds. Isostructural means same structure.…

Q: What is the total combined volume of all the products if 30 L of propane gas, C3H8(g), is…

A: To find out the combined value, first write the balanced reaction for a combustion of propane gas.…

Q: Which of the following is the Bremsted-Lowry definition of an acid? A substance that produces H*…

A: Bronsted Lowry base :  Bronsted Lowry base is that substance that accepts protons(H+ ions)  in…

Q: Classify the following compounds as either covalent or ionic. a. P204 [Select] b. Fe(NO2)3 [Select]…

A: Covalent bonds formed between non metals by equal sharing of electrons of bonded atoms. Ionic bond…

Q: When acetylene gas, C₂H₂, burns, how many liters of O₂ at STP are used for every 7.78 mol of…

A: Given, Moles of the Acetylene = 7.78 mol STP means Standard Temperature and Pressure. Th formulae…

Q: Assume that vinegar is a 0.852 M solution of acetic acid (HC₂H30₂) in water. What volume of 0.2136 M…

A:

Q: Which of the following is an example of a homogeneous equilibrium reaction?

A: Given : equilibrium reaction Tip : all species must be in same state

Q: Which of the following is TRUE regarding the EDTA titration? a. The formation of complex favors the…

A: A) In a solution with Mg and Ca ions, EDTA will favor complexation with Ca due to lower Kf value.…

Q: The binding energy per nucleon of tungsten-184 (nuclear mass, 183.9510 amu) ) is ____________.

A: Answer: Binding energy of a nucleus is the minimum amount of energy needs to be provided to break…

Q: You carry out the reaction represented by the following equation: N₂(g) + 3H₂(g) 2NH3(g) You add an…

A: Bartleby does not provide handwritten solutions, so providing you with a typed solution.   Given,…

Q: H H

A: pKa is around 8.5 , therefore it is slightly basic in nature.

Q: Arginase (an enzyme involved in the hydrolysis of arginine) has an optimum temperature of about 60…

A: It is given that the optimum temperature of arginase is 60°C and optimum pH is 9.4. when it's…